470667281 has 16 divisors (see below), whose sum is σ = 546411264. Its totient is φ = 397073664.

The previous prime is 470667271. The next prime is 470667299. The reversal of 470667281 is 182766074.

It is a cyclic number.

It is not a de Polignac number, because 470667281 - 2⁶ = 470667217 is a prime.

It is a super-2 number, since 2×470667281² = 443055378807865922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (470667251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 478316 + ... + 479298.

It is an arithmetic number, because the mean of its divisors is an integer number (34150704).

Almost surely, 2^470667281 is an apocalyptic number.

It is an amenable number.

470667281 is a deficient number, since it is larger than the sum of its proper divisors (75743983).

470667281 is an equidigital number, since it uses as much as digits as its factorization.

470667281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 470667281 is about 21694.8676188632. The cubic root of 470667281 is about 777.8657858455.

The spelling of 470667281 in words is "four hundred seventy million, six hundred sixty-seven thousand, two hundred eighty-one".